INGREDIENTS
1/2 cup
mayonnaise
2 tbsp
ketchup
1 tbsp
onion
1 tbsp
pickle relish
1/8 tsp
paprika
1 large
onion
1 lb
ground beef
1/2 tsp
sea salt
1/4 tsp
ground pepper
1 tsp
worcestershire sauce
8 slices
rye bread
8 slices
swiss cheese
1 serving
butter